XDBC test app

Host:

User:

Dump header:

Yes No

Dump XML:

Yes No

Query:

Host:
User:
Dump header:	Yes No
Dump XML:	Yes No
Query:
(1, 2.0, "3", (4, 5, 6), true(), <root><one/><two>2</two><three/></root>, comment { 'a comment' }, concat('sqrt(2): ', string(math:sqrt(2))), concat('random: ', string(xdmp:random())), concat(xdmp:product-name(), ' ', xdmp:version(), ' ', xdmp:product-edition()) )